Summer salad in 5 minutes with delicious dressing. Simple recipe

Ingredients:
Cucumber - 1 pc.
Pepper - 1/2 pc.
Tomatoes - 350 g.
Red onion - 1 pc.
Parsley
Walnuts - 40 g.
Garlic - 1 clove
Sugar - 1/2 tsp
Salt
Black pepper
Apple cider vinegar – 2 tbsp. (or white wine vinegar)
Water - 2 tablespoons
olive oil
Bon appetit!